| Komarom to Oerlinghausen | 511.98 mi (823.96 km) |
| Komarom to Oestrich-Winkel | 485.43 mi (781.23 km) |
| Komarom to Offenburg | 472.53 mi (760.46 km) |
| Komarom to Oftersheim | 450.24 mi (724.59 km) |
| Komarom to Ohrdruf | 395.32 mi (636.20 km) |
| Komarom to Ohringen | 407.50 mi (655.80 km) |
| Komarom to Olbernhau | 295.97 mi (476.31 km) |
| Komarom to Olching | 316.41 mi (509.21 km) |
| Komarom to Oldenburg | 573.17 mi (922.43 km) |
| Komarom to Oldenburg in Holstein | 551.17 mi (887.01 km) |
| Komarom to Olfen | 552.04 mi (888.42 km) |
| Komarom to Olpe | 514.71 mi (828.34 km) |
| Komarom to Olsberg | 498.44 mi (802.17 km) |
| Komarom to Oranienburg | 408.02 mi (656.64 km) |
| Komarom to Ortenberg | 448.31 mi (721.49 km) |
